41655263640345 has 32 divisors (see below), whose sum is σ = 74059788176640. Its totient is φ = 22214344763520.

The previous prime is 41655263640323. The next prime is 41655263640349. The reversal of 41655263640345 is 54304636255614.

41655263640345 is a `hidden beast` number, since 4 + 1 + 6 + 5 + 526 + 36 + 40 + 3 + 45 = 666.

It is not a de Polignac number, because 41655263640345 - 2⁹ = 41655263639833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41655263640291 and 41655263640300.

It is not an unprimeable number, because it can be changed into a prime (41655263640349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10794061 + ... + 14135850.

It is an arithmetic number, because the mean of its divisors is an integer number (2314368380520).

Almost surely, 2^{41655263640345} is an apocalyptic number.

41655263640345 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

41655263640345 is a deficient number, since it is larger than the sum of its proper divisors (32404524536295).

41655263640345 is a wasteful number, since it uses less digits than its factorization.

41655263640345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24942302 (or 24942296 counting only the distinct ones).

The product of its (nonzero) digits is 31104000, while the sum is 54.

Adding to 41655263640345 its reverse (54304636255614), we get a palindrome (95959899895959).

The spelling of 41655263640345 in words is "forty-one trillion, six hundred fifty-five billion, two hundred sixty-three million, six hundred forty thousand, three hundred forty-five".